package com.atguigu.gulimall.order.controller;

import com.atguigu.common.to.mq.OrderTo;
import com.atguigu.gulimall.order.entity.OrderEntity;
import com.atguigu.gulimall.order.entity.OrderReturnReasonEntity;
import lombok.extern.slf4j.Slf4j;
import org.springframework.amqp.rabbit.connection.CorrelationData;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import java.util.UUID;

/**
 * @author gcq
 * @Create 2020-11-16
 */
@RestController
@Slf4j
public class RabbitController {

    @Autowired
    RabbitTemplate rabbitTemplate;

    @GetMapping("/sendMq")
    public String sendMq(@RequestParam(value = "num",defaultValue = "10") Integer num) {
        for(int i = 1; i <=num; i++) {
            if(i%2==0) {

                OrderReturnReasonEntity reasonEntity = new OrderReturnReasonEntity();
                reasonEntity.setId(1L);
                reasonEntity.setCreateTime(new java.util.Date());
                reasonEntity.setName("哈哈" + i);
                //
                String msg = "Hello World";
                // 发送的对象类型的消息，可以是一个json
                rabbitTemplate.convertAndSend("hello-java.exchange","hello.java",reasonEntity,new CorrelationData(UUID.randomUUID().toString()));
            } else {
                OrderEntity orderEntity = new OrderEntity();
                orderEntity.setOrderSn(UUID.randomUUID().toString());
                rabbitTemplate.convertAndSend("hello-java.exchange","hello22.java",orderEntity,new CorrelationData(UUID.randomUUID().toString()));
            }
            log.info("消息发送完成{}");
        }
        return "ok";
    }

}